And as Moses - Jesus proceeds in this and the following verses to state the reason why he came into the world and, in order to this, he illustrates His design, and the efficacy of his coming, by a reference to the case of the brass serpent, recorded in Numbers 21:8-9. The people were bitten by flying fiery serpents. There was no cure for the bite. Moses was directed to make an image of the serpent, and place it in sight of the people, that they might look on it and be healed. There is no evidence that this was intended to be a type of the Messiah, but it is used by Jesus as strikingly illustrating his work. Men are sinners. There is no cure by human means for the maladies of the soul; and as the people who were bitten might look on the image of the serpent and be healed, so may sinners look to the Saviour and be cured of the moral maladies of our nature.

Lifted up - Erected on a pole. Placed on high, So that it might be seen by the people.

The serpent - The image of a serpent made of brass.

In the wilderness - Near the land of Edom. In the desert and desolate country to the south of Mount Hor, Numbers 21:4.

Even so - In a similar manner and with a similar design. He here refers, doubtless, to his own death. Compare John 12:32; John 8:28. The points of resemblance between his being lifted up and that of the brass serpent seem to be these:

1. In each case those who are to be benefited can he aided in no other way. The bite of the serpent was deadly, and could be healed only by looking on the brass serpent; and sin is deadly in its nature, and can be removed only by looking on the cross.

2. The mode of their being lifted up. The brass serpent was in the sight of the people. So Jesus was exalted from the earth raised on a tree or cross.

3. The design was similar. The one was to save the life, the other the soul; the one to save from temporal, the other from eternal death.

4. The manner of the cure was similar. The people of Israel were to look on the serpent and be healed, and so sinners are to look on the Lord Jesus that they may be saved.

Must - It is proper; necessary; indispensable, if men are saved. Compare Luke 24:26; Luke 22:42.

The Son of man - The Messiah.

As Moses lifted up - He shows the reason why he descended from heaven, that he might be lifted up, i.e. crucified, for the salvation of man. kind, and be, by the appointment of God, as certain a remedy for sinful souls as the brazen serpent elevated on a pole, Numbers 21:9, was for the bodies of the Israelites, which had been bitten by the fiery serpents in the wilderness. It does not appear to me that the brazen serpent was ever intended to be considered as a type of Christ. It is possible to draw likenesses and resemblances out of any thing; but, in such matters as these, we should take heed that we go no farther than we can say, Thus it is written. Among the Jews, the brazen serpent was considered a type of the resurrection - through it the dying lived; and so, by the voice of God, they that were dead shall be raised to life. As the serpent was raised up, so shall Christ be lifted up: as they who were stung by the fiery serpents were restored by looking up to the brazen serpent, so those who are infected with and dying through sin are healed and saved, by looking up to and believing in Christ crucified. These are all the analogies which we can legitimately trace between the lifting up of the brazen serpent, and the crucifixion of Jesus Christ. The lifting up of the Son of man may refer to his mediatorial office at the right hand of God. See the note on Numbers 21:9.

And as Moses lifted up the serpent in the wilderness,.... The history referred to is in Numbers 21:8. There is, in many things, an agreement between this serpent, and Jesus Christ: as in the matter of it, it was a brazen serpent; it was made not of gold, nor of silver, but of brass, the meaner metal, and was a very unlikely means, of itself, to heal the Israelites; and might be despised by many: this may denote the meanness of Christ in his human nature, in his birth and parentage, and place of education and converse; and especially in his crucifixion and death; and which, to an eye of carnal sense and reason, seemed a very improbable means of saving sinners; and therefore were to some a stumbling block, and to others foolishness: though on the other hand, as brass is a shining metal, and might be chose for the serpent in the wilderness to be made of, that by the lustre of it the eyes of the Israelites might be attracted and directed to it, who were at the greatest distance in the camp; so it may be expressive of the glory of Christ, as the only begotten of the Father, and who is the brightness of his Father's glory; and which is the great attractive, motive, and inducement to engage souls to look unto him, and believe in him, Isaiah 45:22; and whereas brass is both a strong and durable metal, it may signify the strength of Christ, who is the mighty God, and mighty to save; and his duration, as a Saviour, being the same today, yesterday, and for ever: likewise, the comparison between the serpent Moses lifted up, and Christ, may be observed in the form of it. The brazen serpent had the form of a serpent, but not the poison and venomous nature of one; so Christ was sent, in the likeness of sinful flesh, and was found in fashion as a man, as a sinful man, but was without sin, and was perfectly holy; and yet being in this form, was made both sin and a curse, that he might redeem his people both from sin, and from the curse of the law, by dying a death which denominated him accursed, of which the serpent was, an emblem: besides, this serpent was a fiery one; at least it looked like one of the fiery serpents, being of brass, which shone as though it burned in a furnace; and may be an emblem both of Christ's Father's wrath, which was poured out like fire upon him, and of his love to his people, which was like burning fire, the coals whereof gave a most vehement flame. Moreover, this serpent Moses made, and was ordered to make, was but "one", though the fiery serpents, with which the Israelites were bitten, were many; so there is but one Mediator between God and man; but one Saviour, in whom alone is salvation, and in no other, even Jesus Christ. To which may be added the "situation" in which this serpent was put: it was set by Moses on a pole; it was lifted up on high, that every one in the camp of Israel might see it; and may point out the ascension of Christ into heaven, and his exaltation at God's right hand there, as some think; or his being set up in the ministry of the word, and held forth and exalted there as the only Saviour of lost sinners; or rather his crucifixion, which is sometimes expressed by a lifting up, John 8:28. Once more, there is an agreement in the effect that followed upon the lifting up of the serpent; and which was the design of it, viz. the healing of such Israelites as were bitten by the fiery serpents, who looked to this: for as the Israelites were bitten by fiery serpents, with the poison of which they were infected, and were in danger of death, and to many of them their bitings were mortal; so men are poisoned with the venom of the old serpent the devil, by which they are subjected to a corporeal death, and are brought under a spiritual, or moral death, and are liable to an eternal one: and as these bitings were such as Moses could not cure; so the wounds of sin, through the old serpent, are such as cannot be healed by the law, moral or ceremonial, or by obedience to either; and as they were the Israelites who were convinced of their sin, and acknowledged it, and had a cure by looking to the brazen serpent; so such whom the Spirit of God convinces of sin, and to whom he gives the seeing eye of faith, these, through seeing, the Son, and looking to Jesus, as crucified and slain, receive healing by his stripes and wounds: and as those, who were ever so much bit and poisoned by the fiery serpents, or were at ever so great a distance from the pole, or had the weakest eye, yet if they could but discern the serpent on the pole, though it only appeared as a shining piece of brass, had a cure; so the greatest of sinners, and who are afar off from God, and all that is good, and who have faith but as a grain of mustard seed, or but glimmering view of Christ, of his glory, fulness, and suitableness, shall be saved by him. To add no more, this was done "in the wilderness": which may signify this world, Christ's coming into it, his crucifixion in it, and his going without the camp, bearing our reproach, or suffering without the gates of Jerusalem. It is certain, that the Jews had a notion that the brazen serpent was symbolical and figurative: Philo the Jew makes it to be a symbol of fortitude and temperance (t); and the author of the apocryphal book of Wisdom (u), calls it "a sign of salvation". They thought there was something mysterious in it: hence they say (w),

"in four places it is said, "make thee", &c. In three places it is explained, viz. Genesis 6:14, and one is not explained, Numbers 21:8, "make thee a fiery serpent", , is not explained.''

And elsewhere (x) they ask,

"and could the serpent kill, or make alive? But at the time that Israel looked up, and served with their hearts their Father which is in heaven, they were healed; but if not, they were brought low.''

So that the look was not merely to the brazen serpent, but to God in heaven; yea, to the word of God, his essential Logos, as say the Targumists on Numbers 21:9. The Jerusalem Targum paraphrases the words thus:

"and Moses made a serpent of brass, and put it upon a high place, and whoever was bitten by the serpents, and lift up his face, in prayer, to his Father which is in heaven, and looked upon the serpent of brass, lived.''

And Jonathan ben Uzziel paraphrases them thus:

"and Moses made a serpent of brass, and put it upon a high place; and it was, when a serpent had bitten any man, and he looked to the serpent of brass, "and directed his heart", , "to the name of the word of the Lord", he lived.''

And this healing they understand not only of bodily healing, but of the healing of the soul: for they observe (y), that

"as soon as they said, "we have sinned", immediately their iniquity was expiated; and they had the good news brought them "of the healing of the soul", as it is written, "make thee a seraph"; and he does not say a serpent; and this is it: "and it shall come to pass, that every one that is bitten, when he looketh upon it, shall live", , "through the healing of the soul":''

yea, they compare the Messiah to a serpent; for so the Targum on Isaiah 14:29 paraphrases that passage:

"the Messiah shall come forth from Jesse's children's children; and his works shall be among you as a "flying serpent".''

And who else can be designed by the "other serpent of life" (z), and the "holy serpent" (a) they speak of, in opposition to the evil serpent that seduced Eve? And it is well known, that "a serpent", and "Messiah", are numerically, or by gematry, the same; a way of interpretation, and explanation, often in use with the Jews. Now, as this serpent was lifted up on a pole on high, that every one that was bitten with the fiery serpent might look to it, and be healed;

even so must the son of man be lifted up; upon the cross, and die: the crucifixion and death of Christ were necessary, and must be, because of the decrees and purposes of God, by which he was foreordained thereunto, and by which determinate counsel he was delivered, taken, crucified, and slain; and because of his own engagements as a surety, laying himself under obligations in the council and covenant of peace, to suffer, and die, in the room of his people; and because of the prophecies in the Old Testament, and his own predictions, that so it should be; as also, that the antitype might answer the type; and particularly, that he might be a suitable object of faith for wounded sinners, sensible of sin, to look unto.

continued...

Must (δεῖ)

Must signifies the eternal necessity in the divine counsels. Compare Luke 24:26, Luke 24:46; Matthew 26:54; Mark 8:31; John 12:34.

Lifted up (ὑψωθῆναι)

The following are the uses of the word in the New Testament: The exaltation of pride (Matthew 11:23; Luke 10:15; Luke 14:11). The raising of the humble (Luke 1:52; James 4:10; 1 Peter 5:6). The exaltation of Christ in glory (Acts 2:33; Acts 5:31). The uplifting on the cross (John 3:14; John 8:28; John 12:32, John 12:34). The reference here is to the crucifixion, but beyond that, to the glorification of Christ. It is characteristic of John to blend the two ideas of Christ's passion and glory (John 8:28; John 12:32). Thus, when Judas went out to betray him, Jesus said, "Now is the Son of man glorified" (John 13:31). Hence the believer overcomes the world through faith in Him who came not by water only, but by water and blood (1 John 5:4-6).

And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up:

3:14,15 As Moses lifted up the serpent, etc. The reference is to Nu 21:4-9. As the bitten Israelites were healed by looking upon the brazen serpent lifted on high, so the world in sin, is saved by looking to Jesus lifted up upon the cross.

3:14 And as Moses - And even this single witness will soon be taken from you; yea, and in a most ignominious manner. Num 21:8,9.

14-16. And as Moses, &c.-Here now we have the "heavenly things," as before the "earthly," but under a veil, for the reason mentioned in Joh 3:12. The crucifixion of Messiah is twice after this veiled under the same lively term-"uplifting," Joh 8:28; 12:32, 33. Here it is still further veiled-though to us who know what it means, rendered vastly more instructive-by reference to the brazen serpent. The venom of the fiery serpents, shooting through the veins of the rebellious Israelites, was spreading death through the camp-lively emblem of the perishing condition of men by reason of sin. In both cases the remedy was divinely provided. In both the way of cure strikingly resembled that of the disease. Stung by serpents, by a serpent they are healed. By "fiery serpents" bitten-serpents, probably, with skin spotted fiery red [Kurtz]-the instrument of cure is a serpent of brass or copper, having at a distance the same appearance. So in redemption, as by man came death, by Man also comes life-Man, too, "in the likeness of sinful flesh" (Ro 8:3), differing in nothing outward and apparent from those who, pervaded by the poison of the serpent, were ready to perish. But as the uplifted serpent had none of the venom of which the serpent-bitten people were dying, so while the whole human family were perishing of the deadly wound inflicted on it by the old serpent, "the Second Man," who arose over humanity with healing in His wings, was without spot or wrinkle, or any such thing. In both cases the remedy is conspicuously displayed; in the one case on a pole, in the other on the cross, to "draw all men unto Him" (Joh 12:32). In both cases it is by directing the eye to the uplifted Remedy that the cure is effected; in the one case the bodily eye, in the other the gaze of the soul by "believing in Him," as in that glorious ancient proclamation-"Look unto me and be ye saved, all the ends of the earth," &c. (Isa 45:22). Both methods are stumbling to human reason. What, to any thinking Israelite, could seem more unlikely than that a deadly poison should be dried up in his body by simply looking on a reptile of brass? Such a stumbling-block to the Jews and to the Greeks foolishness was faith in the crucified Nazarene as a way of deliverance from eternal perdition. Yet was the warrant in both cases to expect a cure equally rational and well grounded. As the serpent was God's ordinance for the cure of every bitten Israelite, so is Christ for the salvation of every perishing sinner-the one however a purely arbitrary ordinance, the other divinely adapted to man's complicated maladies. In both cases the efficacy is the same. As one simple look at the serpent, however distant and however weak, brought an instantaneous cure, even so, real faith in the Lord Jesus, however tremulous, however distant-be it but real faith-brings certain and instant healing to the perishing soul. In a word, the consequences of disobedience are the same in both. Doubtless many bitten Israelites, galling as their case was, would reason rather than obey, would speculate on the absurdity of expecting the bite of a living serpent to be cured by looking at a piece of dead metal in the shape of one-speculate thus till they died. Alas! is not salvation by a crucified Redeemer subjected to like treatment? Has the offense of the cross" yet ceased? (Compare 2Ki 5:12).

3:1-8 Nicodemus was afraid, or ashamed to be seen with Christ, therefore came in the night. When religion is out of fashion, there are many Nicodemites. But though he came by night, Jesus bid him welcome, and hereby taught us to encourage good beginnings, although weak. And though now he came by night, yet afterward he owned Christ publicly. He did not talk with Christ about state affairs, though he was a ruler, but about the concerns of his own soul and its salvation, and went at once to them. Our Saviour spoke of the necessity and nature of regeneration or the new birth, and at once directed Nicodemus to the source of holiness of the heart. Birth is the beginning of life; to be born again, is to begin to live anew, as those who have lived much amiss, or to little purpose. We must have a new nature, new principles, new affections, new aims. By our first birth we were corrupt, shapen in sin; therefore we must be made new creatures. No stronger expression could have been chosen to signify a great and most remarkable change of state and character. We must be entirely different from what we were before, as that which begins to be at any time, is not, and cannot be the same with that which was before. This new birth is from heaven, ch. 1:13, and its tendency is to heaven. It is a great change made in the heart of a sinner, by the power of the Holy Spirit. It means that something is done in us, and for us, which we cannot do for ourselves. Something is wrong, whereby such a life begins as shall last for ever. We cannot otherwise expect any benefit by Christ; it is necessary to our happiness here and hereafter. What Christ speak, Nicodemus misunderstood, as if there had been no other way of regenerating and new-moulding an immortal soul, than by new-framing the body. But he acknowledged his ignorance, which shows a desire to be better informed. It is then further explained by the Lord Jesus. He shows the Author of this blessed change. It is not wrought by any wisdom or power of our own, but by the power of the blessed Spirit. We are shapen in iniquity, which makes it necessary that our nature be changed. We are not to marvel at this; for, when we consider the holiness of God, the depravity of our nature, and the happiness set before us, we shall not think it strange that so much stress is laid upon this. The regenerating work of the Holy Spirit is compared to water. It is also probable that Christ had reference to the ordinance of baptism. Not that all those, and those only, that are baptized, are saved; but without that new birth which is wrought by the Spirit, and signified by baptism, none shall be subjects of the kingdom of heaven. The same word signifies both the wind and the Spirit. The wind bloweth where it listeth for us; God directs it. The Spirit sends his influences where, and when, on whom, and in what measure and degree, he pleases. Though the causes are hidden, the effects are plain, when the soul is brought to mourn for sin, and to breathe after Christ. Christ's stating of the doctrine and the necessity of regeneration, it should seem, made it not clearer to Nicodemus. Thus the things of the Spirit of God are foolishness to the natural man. Many think that cannot be proved, which they cannot believe. Christ's discourse of gospel truths, ver. 11-13, shows the folly of those who make these things strange unto them; and it recommends us to search them out. Jesus Christ is every way able to reveal the will of God to us; for he came down from heaven, and yet is in heaven. We have here a notice of Christ's two distinct natures in one person, so that while he is the Son of man, yet he is in heaven. God is the HE THAT IS, and heaven is the dwelling-place of his holiness. The knowledge of this must be from above, and can be received by faith alone. Jesus Christ came to save us by healing us, as the children of Israel, stung with fiery serpents, were cured and lived by looking up to the brazen serpent, Nu 21:6-9. In this observe the deadly and destructive nature of sin. Ask awakened consciences, ask damned sinners, they will tell you, that how charming soever the allurements of sin may be, at the last it bites like a serpent. See the powerful remedy against this fatal malady. Christ is plainly set forth to us in the gospel. He whom we offended is our Peace, and the way of applying for a cure is by believing. If any so far slight either their disease by sin, or the method of cure by Christ, as not to receive Christ upon his own terms, their ruin is upon their own heads. He has said, Look and be saved, look and live; lift up the eyes of your faith to Christ crucified. And until we have grace to do this, we shall not be cured, but still are wounded with the stings of Satan, and in a dying state. Jesus Christ came to save us by pardoning us, that we might not die by the sentence of the law. Here is gospel, good news indeed. Here is God's love in giving his Son for the world. God so loved the world; so really, so richly. Behold and wonder, that the great God should love such a worthless world! Here, also, is the great gospel duty, to believe in Jesus Christ. God having given him to be our Prophet, Priest, and King, we must give up ourselves to be ruled, and taught, and saved by him. And here is the great gospel benefit, that whoever believes in Christ, shall not perish, but shall have everlasting life. God was in Christ reconciling the world to himself, and so saving it. It could not be saved, but through him; there is no salvation in any other. From all this is shown the happiness of true believers; he that believeth in Christ is not condemned. Though he has been a great sinner, yet he is not dealt with according to what his sins deserve. How great is the sin of unbelievers! God sent One to save us, that was dearest to himself; and shall he not be dearest to us? How great is the misery of unbelievers! they are condemned already; which speaks a certain condemnation; a present condemnation. The wrath of God now fastens upon them; and their own hearts condemn them. There is also a condemnation grounded on their former guilt; they are open to the law for all their sins; because they are not by faith interested in the gospel pardon. Unbelief is a sin against the remedy. It springs from the enmity of the heart of man to God, from love of sin in some form. Read also the doom of those that would not know Christ. Sinful works are works of darkness. The wicked world keep as far from this light as they can, lest their deeds should be reproved. Christ is hated, because sin is loved. If they had not hated saving knowledge, they would not sit down contentedly in condemning ignorance. On the other hand, renewed hearts bid this light welcome. A good man acts truly and sincerely in all he does. He desires to know what the will of God is, and to do it, though against his own worldly interest. A change in his whole character and conduct has taken place. The love of God is shed abroad in his heart by the Holy Ghost, and is become the commanding principle of his actions. So long as he continues under a load of unforgiven guilt, there can be little else than slavish fear of God; but when his doubts are done away, when he sees the righteous ground whereon this forgiveness is built, he rests on it as his own, and is united to God by unfeigned love. Our works are good when the will of God is the rule of them, and the glory of God the end of them; when they are done in his strength, and for his sake; to him, and not to men. Regeneration, or the new birth, is a subject to which the world is very averse; it is, however, the grand concern, in comparison with which every thing else is but trifling. What does it signify though we have food to eat in plenty, and variety of raiment to put on, if we are not born again? if after a few mornings and evenings spent in unthinking mirth, carnal pleasure, and riot, we die in our sins, and lie down in sorrow? What does it signify though we are well able to act our parts in life, in every other respect, if at last we hear from the Supreme Judge, Depart from me, I know you not, ye workers of iniquity?